From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sonicconh6003-vm1.mail.ssk.yahoo.co.jp (sonicconh6003-vm1.mail.ssk.yahoo.co.jp [182.22.37.42]) by sourceware.org (Postfix) with ESMTPS id AA9573858C56 for ; Fri, 14 Oct 2022 06:20:53 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AA9573858C56 Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=yahoo.co.jp Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=yahoo.co.jp X-YMail-OSG: l2vMae8VM1kDbh1ITYS8hQTbQv_V9ECONsu8267xCdCRn0eUNu5R8nNdazFsyC1 FoA1WxgVRimH2j9blFpMj50XFLkbEWqmrcYrx32pvaeOv.xniEiztqgKEgXb.zu7GRe1tZ6YpLYt QsANY5W9C0O7eqZgPvrhCuA93LWmR1Zc50E2pKgxtWiaupamAtWs1o0N8K13ZSSnFUBDcKpIiYoW QCZ0aYqcdOOr_1SIfhKhZbnQsdLCzV7vhqKVeYTnZAR2Ek1F_cpe1giYf7Us4d4_fVWN.ZkKZ8KV pxuP.xSf5c2N0iVV3IQ93u7MsHUZtOMrQGhn2d6_bTxl1YiULVLHAyq4.uHe5aLml_nvNHQ8iCG7 iPDy8Z.0p3OCBau6PLqWGC.Cn9fxSAxsfjrt9S0sbVd3tvDspDscXf2Rqqyu567XEyb7Du_JJ5On F1iwDVM9KBkOPPZ5lzNS.bVIxx9BswaJTcv_QylYdAPyUGBlbSh8Qw0_np1awEahBoU7ulH_.HPm m1HnJuQRt844.wtDFcmSBcKJp8.cWPxY5sis1UQAhU8sG1ryCpcS._531ikm5.ygDOVsz8zWiOxL PnkR1dNbEtxqcx0LZU88ZPkhHk0PDmq3cvOB8AszRSaXuVFTEJZuBSLCAHk77SPkAGjRUa7pC5he Afsh5CxXPplO7rdFwy8KMnmAhuqnI1nsQZs.xLVHV0XXh0iROI5qQUE3b1QYysXCLGy76iLnMR.8 2z6dQ4sRkMZbvKDOTaqZZnhMaukRXQnruHoVMollRHsogxh8MMJIBOF6wHfXPE_1HY4VmMghVv28 a84s4XG2zLnGfrlT2wwply6.OK28LtL0LXx4pJTuplXBFLVmi.gOBWLSpqEr4iY8kvInOF12jZ2K xd79ap.S6ZBCtD1p9m1ZAczlVN2YQ4U.BhdJz5AJfJ2lLdIzTqrBWCbO45Wr01oOA4b_Jr._A1ht e2k9uGp3lAkbLVJY- Received: from sonicgw.mail.yahoo.co.jp by sonicconh6003.mail.ssk.yahoo.co.jp with HTTP; Fri, 14 Oct 2022 06:20:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1665728447; s=yj20110701; d=yahoo.co.jp; h=Message-ID:Date:MIME-Version:Subject:To:References:Cc:From:In-Reply-To:Content-Type:Content-Transfer-Encoding; bh=ovBt4ykXMWxEntgf1z3EiW1uXNdotinXCjYXNWimevY=; b=mgtd5spOXNAZ9yCr9NJhQKn6brFevMhY6Wg9zv/7NdjDOXGloyQje3ObI1in1HEi 4DtZbcl88n5X6gqr7nI1oh52ZC5vtttH/xKbG3JcBKaR/6wC7U1vKGQf4kle/LQf3ro mLQ7B8kbPeAPsQyiBE5ev1OQ5xZJXSTXhrA3IO3I= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=yj20110701; d=yahoo.co.jp; h=Message-ID:Date:MIME-Version:References:Cc:From:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=Mzz8Y/zMSPNXNImS+XK/n7x7r/ARF5n5dclCVUeKwhvv/NdkcXPX0wIK0Qea/uPu iBoVnE0Wn8ez5Zwb+hbV6yWXW+zGCxn4ptSh5//NhgOyViC76/UAg1Ensmtfza2YIdU y1OvMO1UsVf+ofm0dFHWlIogj2QO5PFjq5VB+CQo=; Received: by smtphe5002.mail.kks.ynwp.yahoo.co.jp (YJ Hermes SMTP Server) with ESMTPA ID 54ba8e6094bf2cecad75087013d41dd9; Fri, 14 Oct 2022 15:20:43 +0900 (JST) Message-ID: Date: Fri, 14 Oct 2022 15:20:40 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.3.3 Subject: Re: [PATCH] Always enable LRA To: Segher Boessenkool References: Cc: GCC Patches From: Takayuki 'January June' Suwa In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,WEIRD_PORT autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 2022/10/14 8:56, Segher Boessenkool wrote: > And finally, xtensa does > /home/segher/src/gcc/libgcc/libgcc2.c:840:1: error: insn does not satisfy its constraints: > 840 | } > | ^ > (insn 8 7 9 2 (set (reg:SI 9 a9 [57]) > (const_int 1431655765 [0x55555555])) "/home/segher/src/gcc/libgcc/libgcc2.c":828:21 37 {movsi_internal} > (expr_list:REG_EQUIV (const_int 1431655765 [0x55555555]) > (nil))) > during RTL pass: postreload > /home/segher/src/gcc/libgcc/libgcc2.c:840:1: internal compiler error: in extract_constrain_insn, at recog.cc:2692 This is a result of knowing that Reload is tolerant of out-of-constraint constants. LRA support needs to be taken care of before that, ie. in the "split1" pass. Excuse me in haste.